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SF MARATHON 2023

Salvador Alva-Duran

Bib: 7587•M•Age: 24

San Bruno, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
M20-29
#0 / 457
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
17:48
Rank: #2130
Start → 2.2 Miles
17:48 | 8:05/mi
5.7 Miles
1:06:11
Rank: #4456 (-2326)
2.2 Miles → 5.7 Miles
48:23 | 13:50/mi
6.43 Miles
1:14:48
Rank: #4122 (+334)
5.7 Miles → 6.43 Miles
8:37 | 11:48/mi
10.92 Miles
2:00:19
Rank: #3857 (+265)
6.43 Miles → 10.92 Miles
45:31 | 10:08/mi
Garmin Hill Challenge· 11.42 mi
2:08:18
Rank: #3891 (-34)
10.92 Miles → Garmin Hill Challenge
7:59 | 15:58/mi
14.95 Miles
2:46:57
Rank: #3982 (-91)
Garmin Hill Challenge → 14.95 Miles
38:39 | 10:57/mi
18 Miles
3:39:36
Rank: #4289 (-307)
14.95 Miles → 18 Miles
52:39 | 17:16/mi
24 Miles
4:58:40
Rank: #4219 (+70)
18 Miles → 24 Miles
1:19:04 | 13:11/mi
Finish· 26.22 mi
5:27:57
Rank: #4195 (+24)
24 Miles → Finish
29:17 | 13:12/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:53:5817:488:0517:48
8:05
-
5.7 Miles
5.70 mi06:42:211:06:1111:3748:23
13:50
+5:45
6.43 Miles
6.43 mi06:50:581:14:4811:388:37
11:48
-2:02
10.92 Miles
10.92 mi07:36:292:00:1911:0145:31
10:08
-1:40
Garmin Hill Challenge
11.42 mi07:44:282:08:1811:147:59
15:58
+5:50
14.95 Miles
14.95 mi08:23:072:46:5711:1038:39
10:57
-5:01
18 Miles
18.00 mi09:15:463:39:3612:1252:39
17:16
+6:19
24 Miles
24.00 mi10:34:504:58:4012:271:19:04
13:11
-4:05
Finish
26.22 mi11:04:075:27:5712:3129:17
13:12
+0:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:05 /mi

Average Pace

12:31 /mi

Slowest Pace

17:16 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:50:35

34% of race

Time at Steady Pace

2:36:44

48% of race

Time at Slower Pace

1:00:38

18% of race

Average Pace: 12:30 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:53:5817:488:0517:48
8:05
#2130
5.7 Miles
5.70 mi06:42:211:06:1111:3748:23
13:50
#4456
6.43 Miles
6.43 mi06:50:581:14:4811:388:37
11:48
#4122
10.92 Miles
10.92 mi07:36:292:00:1911:0145:31
10:08
#3857
Garmin Hill Challenge
11.42 mi07:44:282:08:1811:147:59
15:58
#3891
14.95 Miles
14.95 mi08:23:072:46:5711:1038:39
10:57
#3982
18 Miles
18.00 mi09:15:463:39:3612:1252:39
17:16
#4289
24 Miles
24.00 mi10:34:504:58:4012:271:19:04
13:11
#4219
Finish
26.22 mi11:04:075:27:5712:3129:17
13:12
#4195
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2.2 Miles2.20 mi2.20 mi213017692392130(Top 44%)1769(Top 50%)239(Top 52%)
5.7 Miles5.70 mi3.50 mi4456-23263337-1568438-1994789(Top 98%)3528(Top 99%)449(Top 98%)
6.43 Miles6.43 mi0.73 mi4122+3343132+205425+131112(Top 23%)985(Top 28%)171(Top 37%)
10.92 Miles10.92 mi4.49 mi3857+2652972+160400+253392(Top 69%)2663(Top 75%)367(Top 80%)
Garmin Hill Challenge11.42 mi0.50 mi3891-342994-22406-64126(Top 84%)3132(Top 88%)426(Top 93%)
14.95 Miles14.95 mi3.53 mi3982-913047-53412-64192(Top 86%)3155(Top 88%)417(Top 91%)
18 Miles18.00 mi3.05 mi4289-3073230-183432-204787(Top 98%)3517(Top 99%)449(Top 98%)
24 Miles24.00 mi6.00 mi4219+703163+67420+123925(Top 80%)2909(Top 81%)401(Top 88%)
Finish26.22 mi2.22 mi4195+243136+27418+23966(Top 81%)2920(Top 82%)402(Top 88%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 44%
×1human
+8ft-12ft

Overall

2130

Males

1769

M20-24

240

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 98%
×6stories
+92ft-87ft

Overall

4789

Males

3528

M20-24

453

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 23%
×11stories
+137ft-3ft

Overall

1112

Males

985

M20-24

172

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 69%
×21stories
+225ft-318ft

Overall

3392

Males

2663

M20-24

369

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 84%
×11stories
+134ft-123ft

Overall

4126

Males

3132

M20-24

429

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 86%
×16stories
+234ft-225ft

Overall

4192

Males

3155

M20-24

420

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 98%
×12stories
+165ft-60ft

Overall

4787

Males

3517

M20-24

452

18 Miles→24 Miles

18.0 - 24.0 mi

Top 80%
×21stories
+142ft-377ft

Overall

3925

Males

2909

M20-24

401

24 Miles→Finish

24.0 - 26.2 mi

Top 81%
~flat
+2ft-2ft

Overall

3966

Males

2920

M20-24

402

Passing Analysis

Category:
Athletes Passed
839*
Passed By
2904
Net Change
-2065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2130
2.2 Miles → 5.7 Miles3*2329-2326#2130#4456
5.7 Miles → 6.43 Miles3340+334#4456#4122
6.43 Miles → 10.92 Miles279*14+265#4122#3857
10.92 Miles → Garmin Hill Challenge1347-34#3857#3891
Garmin Hill Challenge → 14.95 Miles34125-91#3891#3982
14.95 Miles → 18 Miles11*318-307#3982#4289
18 Miles → 24 Miles117*47+70#4289#4219
24 Miles → Finish48*24+24#4219#4195
TOTALS839*2904-2065

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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